Optical fiber distribution frame for optical fiber communication

Abstract

The utility model relates to the technical field of optical fiber distribution frames, and discloses an optical fiber distribution frame for optical fiber communication, which comprises a protection mechanism and a connection mechanism, the connection mechanism is movably connected in the protection mechanism, the connection mechanism comprises an isolation unit and a sliding unit, the isolation unit is movably connected in the sliding unit, and the sliding unit is movably connected in the protection mechanism. The sliding unit is fixedly connected to the interior of the protection mechanism. According to the optical fiber distribution frame for optical fiber communication, the cells of different modules are isolated by setting a drawing design and cooperating with the isolation plates, so that wire harnesses at different positions can be conveniently arranged and prevented from being staggered when the device is used, the device is more intuitive when being used, and the top plate, the bottom plate and the side panels are connected in an assembled manner, so that the use is more convenient. The device is convenient to disassemble and maintain during use, the number of the side panels can be increased according to different use conditions, and the compatibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber distribution frames, in particular to an optical fiber distribution frame for optical fiber communication. Background Art

[0002] The fiber optic distribution frame is an important device in the optical transmission system. It is a wiring connection device between optical cables and optical communication equipment or between optical communication equipment. It is used for the termination and distribution of trunk optical cables at the local end of the optical fiber communication system, and can easily realize the connection, distribution and scheduling of optical fiber lines.

[0003] The prior art discloses an optical fiber distribution frame for optical fiber communication with application number: 202121015795.5, which relates to the field of optical fiber distribution frames. The utility model includes a box body and a cell. A movable handle is provided at the bottom of the box body, and a card slot is provided at the bottom of the cell. A second spring is fixedly connected to the rear side of the box body, one end of the second spring is fixedly installed on the inner wall of the box body, and the other end of the second spring is fixedly connected to a fixed column. A first support arm is welded to the fixed column, and the fixed column is movably connected to a pillar. A first rotating shaft is movably installed at one end of the pillar, and one end of the first rotating shaft is fixedly connected to the second rotating shaft, and one end of the second rotating shaft is fixedly connected to the second support arm. By arranging the second spring, the first rotating shaft, the second rotating shaft, the first support arm and the second support arm, the second spring can push the first rotating shaft to move, thereby driving the second rotating shaft to rotate, and then completing a series of clamping actions to achieve the effect of fixing the cell.

[0004] However, the existing technology still has the following shortcomings. First, the above device prevents the cells from shaking by clamping, but the existing cells are relatively clustered, which easily leads to wire entanglement during use, making it inconvenient to manage the wires and affecting the appearance. Utility Model Content

[0005] The purpose of the utility model is to provide an optical fiber distribution frame for optical fiber communication to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an optical fiber distribution frame for optical fiber communication, comprising a protection mechanism and a connection mechanism, wherein the connection mechanism is movably connected to the inside of the protection mechanism.

[0007] The connecting mechanism comprises an isolation unit and a sliding unit, wherein the isolation unit is movably connected to the interior of the sliding unit, and the sliding unit is fixedly connected to the interior of the protection mechanism.

[0008] Preferably, the protective mechanism consists of a top plate, a connecting shaft, a baffle, a docking plate, a bottom plate, a connecting rod, a connecting groove and a side panel, the top plate is fixedly connected to the top of the protective mechanism, the connecting shaft is rotatably connected to the front end of the top plate, the baffle is fixedly connected to the surface of the connecting shaft, the docking plate is fixedly connected to the bottom of the top plate, the bottom plate is threadedly connected to the bottom of the top plate, the connecting rod is fixedly connected to the bottom of the top plate and the top of the bottom plate, the connecting groove is opened at the bottom of the top plate and the top of the bottom plate, and the side panel is threadedly connected between the top plate and the bottom plate, so as to facilitate the protection of the internal access shell and cells and facilitate connection and use.

[0009] Preferably, the isolation unit consists of an access shell, a cell, an isolation plate and a pull plate, the access shell is movably connected to the inside of the side panel, the cell is fixedly connected to the front of the access shell, the isolation plate is fixedly connected to the front of the access shell, and the pull plate is opened on the surface of the isolation plate to prevent multiple wire harnesses from being attached and causing the wire harnesses to be intertwined.

[0010] Preferably, the sliding unit is composed of a threaded frame, a connecting frame, a sliding groove and a slider, the threaded frame is fixedly connected to the outer side of the side panel, the connecting frame is threadedly connected to the inner side of the side panel, the sliding groove is opened inside the connecting frame, and the slider is fixedly connected to the left and right sides of the isolation plate, so that the unit cell can be moved in a sliding manner, which is convenient for cable management.

[0011] Preferably, the slider is slidably connected to the inside of the slide groove, so as to facilitate the access shell and the isolation plate to be pulled out for use.

[0012] Preferably, the bottom of the top plate is provided with the same connecting rods and connecting grooves as those on the top of the bottom plate, and the two are designed to be staggered and symmetrical, so that the device connection is more stable through the staggered and symmetrical connection.

[0013] Preferably, threaded holes are provided inside the connecting rod and inside the connecting groove, and the two are threadedly connected to each other to improve the connection strength.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The optical fiber distribution frame for optical fiber communication isolates the cells of different modules by setting a pull-out design and cooperating with an isolation plate, so that when the device is in use, it is convenient to sort out the wire harnesses at different positions and prevent the wire harnesses from being staggered, making the device more intuitive when in use.

[0016] 2. The optical fiber distribution frame for optical fiber communication is connected by an assembled top plate, a bottom plate and a side panel, so that the device is easy to disassemble and repair when in use. The number of side panels can be expanded according to different usage conditions to improve the compatibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. protection mechanism; 101. top plate; 102. connecting shaft; 103. baffle; 104. docking plate; 105. bottom plate; 106. connecting rod; 107. connecting groove; 108. side panel; 2. connecting mechanism; 201. access shell; 202. unit cell; 203. isolation plate; 204. pull plate; 211. threaded frame; 212. connecting frame; 213. slide groove; 214. slider. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Please refer to Figure 4 , the utility model provides the following technical solution: an optical fiber distribution frame for optical fiber communication, comprising a protection mechanism 1 and a connection mechanism 2 , wherein the connection mechanism 2 is movably connected to the inside of the protection mechanism 1 .

[0024] The connecting mechanism 2 includes an isolation unit and a sliding unit. The isolation unit is movably connected to the inside of the sliding unit, and the sliding unit is fixedly connected to the inside of the protection mechanism 1.

[0025] The protection mechanism 1 is composed of a top plate 101, a connecting shaft 102, a baffle 103, a docking plate 104, a bottom plate 105, a connecting rod 106, a connecting groove 107 and a side panel 108. The top plate 101 is fixedly connected to the top of the protection mechanism 1. The bottom of the top plate 101 is provided with a connecting rod 106 and a connecting groove 107 which are the same as those on the top of the bottom plate 105. The two are staggered and symmetrically designed. The staggered and symmetrical connection makes the device more stable. The connecting shaft 102 is rotatably connected to the front end of the top plate 101. The baffle 103 is fixedly connected to the surface of the connecting shaft 102. The docking plate 104 is fixedly connected to the top of the protection mechanism 1. 04 is fixedly connected to the bottom of the top plate 101, the bottom plate 105 is threadedly connected to the bottom of the top plate 101, the connecting rod 106 is fixedly connected to the bottom of the top plate 101 and the top of the bottom plate 105, the inside of the connecting rod 106 and the inner side of the connecting groove 107 are provided with threaded holes, and the two are threadedly connected to each other to improve the connection strength, the connecting groove 107 is opened at the bottom of the top plate 101 and the top of the bottom plate 105, and the side panel 108 is threadedly connected between the top plate 101 and the bottom plate 105, so as to protect the internal access shell 201 and the unit cell 202, and facilitate connection and use.

[0026] The isolation unit is composed of an access shell 201, a cell 202, an isolation plate 203 and a pull plate 204. The access shell 201 is movably connected to the inside of the side panel 108, the cell 202 is fixedly connected to the front of the access shell 201, the isolation plate 203 is fixedly connected to the front of the access shell 201, and the pull plate 204 is opened on the surface of the isolation plate 203 to prevent multiple wire harnesses from fitting together and causing the wire harnesses to be staggered. The sliding unit is composed of a threaded frame 211, a connecting frame 212, a slide groove 213 and a slider 214. The threaded frame 211 is fixedly connected to the outside of the side panel 108, the connecting frame 212 is threadedly connected to the inside of the side panel 108, the slide groove 213 is opened inside the connecting frame 212, the slider 214 is fixedly connected to the left and right sides of the isolation plate 203, and the slider 214 is slidably connected to the inside of the slide groove 213, so that the access shell 201 and the isolation plate 203 can be pulled out and used, and the cell 202 can be moved in a sliding manner, which is convenient for wire management.

[0027] When in use, the baffle 103 is unfolded according to different usage conditions, and the cell 202 of the corresponding module is unfolded by pulling the pull plate 204 for use. When assembling, according to the number of different modules, the side panel 108 is selected to be installed, and the side panel 108 is connected with the side panel 108 to extend.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An optical fiber distribution frame for optical fiber communication, comprising a protection mechanism (1) and a connection mechanism (2), characterized in that: The connecting mechanism (2) is movably connected to the interior of the protecting mechanism (1); The connecting mechanism (2) comprises an isolation unit and a sliding unit, the isolation unit is movably connected to the interior of the sliding unit, and the sliding unit is fixedly connected to the interior of the protection mechanism (1).

2. The optical fiber distribution frame for optical fiber communication according to claim 1, characterized in that: The protection mechanism (1) is composed of a top plate (101), a connecting shaft (102), a baffle (103), a docking plate (104), a bottom plate (105), a connecting rod (106), a connecting groove (107) and a side panel (108); the top plate (101) is fixedly connected to the top of the protection mechanism (1); the connecting shaft (102) is rotatably connected to the front end of the top plate (101); the baffle (103) is fixedly connected to the surface of the connecting shaft (102); The docking plate (104) is fixedly connected to the bottom of the top plate (101), the bottom plate (105) is threadedly connected to the bottom of the top plate (101), the connecting rod (106) is fixedly connected to the bottom of the top plate (101) and the top of the bottom plate (105), the connecting groove (107) is opened at the bottom of the top plate (101) and the top of the bottom plate (105), and the side panel (108) is threadedly connected between the top plate (101) and the bottom plate (105).

3. The optical fiber distribution frame for optical fiber communication according to claim 1, characterized in that: The isolation unit is composed of an access shell (201), a cell (202), an isolation plate (203) and a pull plate (204); the access shell (201) is movably connected to the inside of the side panel (108); the cell (202) is fixedly connected to the front of the access shell (201); the isolation plate (203) is fixedly connected to the front of the access shell (201); and the pull plate (204) is opened on the surface of the isolation plate (203).

4. The optical fiber distribution frame for optical fiber communication according to claim 1, characterized in that: The sliding unit is composed of a threaded frame (211), a connecting frame (212), a sliding groove (213) and a sliding block (214); the threaded frame (211) is fixedly connected to the outer side of the side panel (108); the connecting frame (212) is threadedly connected to the inner side of the side panel (108); the sliding groove (213) is opened inside the connecting frame (212); and the sliding block (214) is fixedly connected to the left and right sides of the isolation plate (203).

5. The optical fiber distribution frame for optical fiber communication according to claim 4, characterized in that: The sliding block (214) is slidably connected to the inside of the sliding groove (213).

6. The optical fiber distribution frame for optical fiber communication according to claim 2, characterized in that: The bottom of the top plate (101) is provided with a connecting rod (106) and a connecting groove (107) which are the same as those on the top of the bottom plate (105), and the two are designed to be staggered and symmetrical.

7. The optical fiber distribution frame for optical fiber communication according to claim 2, characterized in that: The interior of the connecting rod (106) and the inner side of the connecting groove (107) are both provided with threaded holes, and the two are aligned and threadedly connected.

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